Stewart, David W. <br/><br/>
Focus groups  : theory and practice 
/ David W. Stewart, Prem N. Shamdasani, Dennis W. Rook 
 - Second edition 
 - xii, 188 pages 
 - Applied social research methods series,  volume 20 .
<br/><br/>Includes bibliographical references (pages 167-176) and index. 
<br/><br/><label>ISBN: </label>0761925821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Focused group interviewing<br/>Social sciences--Research--Methodology
<br/><br/><label>Dewey Class. No.: </label>300.723